Senior Embedded & Electronics Engineer

Quandify; Stockholms kommun; On-site; SEK 650,000 - 900,000; Full time

Job summary

Quandify is building the next generation of intelligent water leak detectors in Stockholm. We seek an embedded engineer who loves turning prototypes into robust hardware and firmware, debugging timing, and optimizing power for battery-powered IoT devices.

You will own the hardware lifecycle from concept through production, collaborating with software and commercial teams to ship real-world IoT products with proven reliability.

Qualifications

• Academic background in embedded systems, electronics, mechatronics, robotics, or related field.
• Proven experience with C/C++ in resource-constrained hardware environments.
• Hands-on PCB design, prototyping, testing and manufacturing understanding.
• Experience with microcontroller ecosystems such as ESP32, STM32, TI MSP430 or similar.
• Familiarity with wireless protocols and IoT frameworks (BLE, WiFi, LoRa, MQTT, Thread).
• Broader programming skills beyond embedded (Python, scripting, tooling).
• Experience shipping IoT hardware products to real users and automating tests.

Responsibilities

• Own concept through schematic, layout, firmware, testing and production.
• Work closely with software and commercial teams during the product lifecycle.
• Debug timing issues and optimize power for battery-driven IoT devices.
• Bring new PCBs to life, from prototype to manufacturing readiness.
• Automate testing to improve release confidence and speed.

Skills

C/C++ programming

PCB design

Microcontroller ecosystems

Wireless protocols

Python scripting

IoT hardware experience

Testing automation

Power optimization

Education

Embedded systems / electronics / mechatronics or related degree

Tools

ESP32

STM32

TI MSP430

Job description

Create the next generation of intelligent water leak detectors at Quandify!

About Us

At Quandify, we are revolutionizing leakage detection and water monitoring with patented technology that integrates cutting‑edge hardware and software. Our goal is to reduce water usage by up to 30% and prevent costly damage.

Who are you?

You're an engineer who enjoys turning prototype challenges into solutions, dives into schematics and state‑machines, and finds satisfaction in making hardware and firmware work together. You debug timing issues, optimize power for battery‑driven IoT devices, and bring new PCBs to life.

What do we offer?

• Work closely with software and commercial teams during the whole product lifecycle.
• Full ownership from concept through schematic, layout, firmware, testing and production.
• Strong skills in C or C++ programming for resource‑constrained environments.
• Solid understanding of PCB design, prototyping, testing, and manufacturing.
• Experience with microcontroller ecosystems such as ESP32, STM32, TI MSP430, or similar.
• Familiarity with wireless protocols and IoT frameworks (BLE, WiFi, LoRa, MQTT, Thread).
• A foundation in physics and mathematics that helps you reason about signals, power, and real‑world constraints.
• Broader programming skills beyond embedded (Python, scripting, tooling).
• Experience developing IoT hardware products that have shipped to real users.
• Enjoy automating testing to bring comfort in releasing often.

Academic education in embedded systems, electronics, mechatronics, robotics, electrical engineering, or equivalent experience.

Ready to make waves in the sustainable tech industry?

Drop your resume, and let's start this journey together. We’re excited to get to know the engineer in you!

Note: This is an onsite role and will require your physical presence at Quandify’s offices in Stockholm, Sweden.